Razor blade



J. GUIMQND Dec. 5, 1944.

RAZOR BLADE Filed June 10, 1944 YHVENTOE,

patented on the 27th day Patented Dec. 5, 1944 RAZOR BLADE Joseph AlbertGuimond, Montreal, Quebec, Ganada, assignor to Marie Florida GiseleYvette Giguere Canada (nee Guimond) Noranda, Quebec,

Application June 10, 1944, Serial No. 539,650

6 Claims.

The invention relates to a razor blade as described in the presentspecifications and illustrated in the accompanying drawing that forms apart of same.

The invention consists essentially of the novel features ofconstruction, as pointed out broadly and specifically in the claims fornovelty following a description containing an explanation in detail ofan acceptable form of the invention.

The objects of the invention are to devise a blade formed and contrivedin its outline in length and width to insert in and complete theusefulness of the Magazine razor blade holder" of June, 1944, under No.2,352,538.

Another object is to provide a razor blade hav-v ing in length, widthand contour requirements necessary for insert purposes and moving actionin the Magazine razor blade holder Patent No. 2,352,538.

A further object is a required razor blade indented in its contouradapted for insertion in the Magazine razor blade holder, patented 27thday of June, 1944, under No, 2,352,538, completing its operating actionon delivery of a blade to its shaving position.

With the foregoing and other objects in view which will appear as thedescription proceeds the invention consists of certain novel detail ofconstruction more fully described and pointed out in the claims, itbeing understood that changes in sizes of shoulders, tenons and mortisecuts may be made without departing from the spirit of the invention asclaimed.

In the accompanying drawing the preferred forms of the invention havebeen shown.

In said drawing,

Figure 1 is a face inclined drawing of the razor blade.

Figure 2this drawing is a view of a back portion end of the razor blade.

Figure 3 is a drawing showing one end of the razor blade.

It is, therefore, the purpose of this invention to. provide a properrazor blade to complete the utility of the "Magazine razor blade holder"patented No. 2,352,538.

The same numerals of reference indicate the same parts of the variousfigures.

Referring to the drawing:

The razor blade is a fiat steel body portion I, the projectingextensions on its back are called shoulders 2 acting as rockinprotection when inserted for use in the magazine holder. The threeretreated parts 3 divided by the shoulders 2 are called the back or rearof the blade. At each end of the razor blade are located two tenon teeth4. The cutting or shaving edge is 6 minus a square mortise notch 5 ateach of ist ends. The tenons or teeth are divided by a receded groove 1.

What I claim is:

1. A razor blade of steel comprising a cutting edge with square mortisenotches at each end, a rear portion in an adapted form to insert in ablade magazine holder, said rear portion having two extended shouldersto prevent rocking in the magazine holder, two tenon teeth at each endof the blade separated by a retreated groove.

2. A razor blade of steel comprising a, cutting edge with square mortisenotches at each end of said cutting edge for gripping purposes incooperation with the back receded corner ends of the blade.

3. A razor blade body formed with two tenon teeth at each end, separatedby a receded groove, two extended shoulders at the back and a cuttingedge with square mortise notches at each end.

4. A razor blade with retreated portion of back of blade ends andmortise notches at ends of the cutting edge, both retreated portion andmortise notches adapted to cooperate for a gripping action on the blade.

5. A razor blade having a back with two extended shoulders, its cuttingedge out at each end by square mortise notches, each end of the bladeterminated with two square tenon teeth and a receded groove between saidtenon teeth.

arating receded groove and a cutting edge with square notches at itscorners.

JOSEPH \ALBERT GUIMO'ND.

